Language+foreign language =86*2= 172
The total score of three subjects should be:
( 188+ 176+ 172)/2=268
From this, it can be concluded that:
188-176 =12 words more than a foreign language.
The number is 176- 172=4, which is more than language.
The number is188-172 =16.
If the scores of foreign language+16 and Chinese +4 are equal, the total score is 268+ 16+4=288, and the average score is 288/3=96, that is, the score of mathematics is 96, then: Chinese =96-4=92 Foreign language =96-.
A: Wang Yu scored 92 points in Chinese, 96 points in mathematics and 80 points in foreign languages.